Nowadays, new features are added to browsers at a rate of knots. Oliver Williams shows how polyfills let you write modern code, which will work everywhere.
A Beginner’s Guide to HTML5 Cross-Browser Polyfills
How We Built EQCSS & Why You Should Try Building Your Own Polyfills Too
Tom Hodgins recounts how they put together EQCSS and shares why he believes all web developers should try building their own polyfills.